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WTM

Ticker case file

WTM

White Mountains Insurance Group Ltd

13FSmart MoneyPublic Filings
$2034.02-0.82%NYQ

Tracked funds

1Unique WSM-tracked managers; table rows may include common shares and options

Politicians active

1Recent transactions disclosed via House Clerk / Senate eFD

13F notional

$219.7K2026-03-31

Top conviction

0.00%max % across any fund's portfolio
Source layer

This page is the WSM tracked universe, not market-wide ownership. 13F rows are quarterly snapshots, about 45 days delayed; PTR rows are event-based public disclosures.

13F filing

Funds holding this ticker

1
Manager13F valueConvictionClassOptionReportedSEC filing
ClearBridge Investments, LLCOther$219.7K0.00%SH2026-03-31SEC filing

Politician

Politician PTR activity

1
Public datePoliticianActionOwnerAmount rangeFiling
2025-07-24James French Hill HouseholdR · AR-02PurchaseSelf$50K–$100K20030551